Tập 9: Senku sử dụng nam châm để tạo ra máy phát điện và bóng đèn trong khi Gen Asagiri quan sát.

During their ramen patronage, the gang are approached by Gen Asagiri, a magician from Senku's time, who had been sent by Tsukasa to confirm Senku's death but claims he will give a false report instead. Using the successfully completed iron, Senku takes advantage of a sudden thunderstorm to turn it into powerful magnets. While Gen uses his street magic to ward off a violent villager named Magma, the gang use the magnets to build a power generator which they manage to convince Kinro and Ginro to operate, leading to the reinvention of the lightbulb. (Source: Wikipedia)

▶ Xem trên Crunchyroll